FR2419313A1 - Substance luminescente et ecran luminescent muni d'une telle substance luminescente et lampe a decharge dans la vapeur de mercure a basse pression munie d'un tel ecran - Google Patents

Substance luminescente et ecran luminescent muni d'une telle substance luminescente et lampe a decharge dans la vapeur de mercure a basse pression munie d'un tel ecran

Info

Publication number
FR2419313A1
FR2419313A1 FR7906109A FR7906109A FR2419313A1 FR 2419313 A1 FR2419313 A1 FR 2419313A1 FR 7906109 A FR7906109 A FR 7906109A FR 7906109 A FR7906109 A FR 7906109A FR 2419313 A1 FR2419313 A1 FR 2419313A1
Authority
FR
France
Prior art keywords
screen
luminescent
luminescent substance
low pressure
pressure mercury
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7906109A
Other languages
English (en)
French (fr)
Other versions
FR2419313B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NLAANVRAGE7802632,A external-priority patent/NL186707C/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2419313A1 publication Critical patent/FR2419313A1/fr
Application granted granted Critical
Publication of FR2419313B1 publication Critical patent/FR2419313B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778—Borates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742—Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7777—Phosphates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR7906109A 1978-03-10 1979-03-09 Substance luminescente et ecran luminescent muni d'une telle substance luminescente et lampe a decharge dans la vapeur de mercure a basse pression munie d'un tel ecran Granted FR2419313A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7802632,A NL186707C (nl) 1978-03-10 1978-03-10 Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
NL7807274A NL7807274A (nl) 1978-03-10 1978-07-05 Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.

Publications (2)

Publication Number Publication Date
FR2419313A1 true FR2419313A1 (fr) 1979-10-05
FR2419313B1 FR2419313B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-11-25

Family

ID=26645398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906109A Granted FR2419313A1 (fr) 1978-03-10 1979-03-09 Substance luminescente et ecran luminescent muni d'une telle substance luminescente et lampe a decharge dans la vapeur de mercure a basse pression munie d'un tel ecran

Country Status (7)

Country Link
US (1) US4215289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS54124882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1137293A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (4) DE2954513C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2419313A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2016034B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7807274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052398A1 (en) * 1980-11-14 1982-05-26 Koninklijke Philips Electronics N.V. Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905162A (nl) * 1979-07-03 1981-01-06 Philips Nv Lagedrukkwikdampontladingslamp.
NL184712C (nl) * 1979-07-03 1989-10-02 Philips Nv Lagedrukkwikdampontladingslamp.
CH659145A5 (de) * 1980-05-30 1986-12-31 Gao Ges Automation Org Verfahren zur echtheitspruefung von mit lumineszierenden substanzen abgesicherten wertpapieren und vorrichtung zur durchfuehrung des verfahrens.
US4423349A (en) * 1980-07-16 1983-12-27 Nichia Denshi Kagaku Co., Ltd. Green fluorescence-emitting material and a fluorescent lamp provided therewith
US4376145A (en) * 1980-12-22 1983-03-08 W. H. Brady Co. Electroluminescent display
NL8100346A (nl) * 1981-01-26 1982-08-16 Philips Nv Luminescerend scherm.
JPS59157172A (ja) * 1983-02-28 1984-09-06 Sony Corp 白色発光長残光螢光体
NL8501600A (nl) * 1985-06-04 1987-01-02 Philips Nv Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
NL8900364A (nl) * 1989-02-15 1990-09-03 Philips Nv Luminescerend aardalkalimetaal-orthosilicaat, luminescerend scherm voorzien van een dergelijk silicaat en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
US5601751A (en) * 1995-06-08 1997-02-11 Micron Display Technology, Inc. Manufacturing process for high-purity phosphors having utility in field emission displays
FR2782995B1 (fr) * 1998-09-03 2000-10-06 Rhodia Chimie Sa Borate de lanthane, de lutecium, d'yttrium ou de gadolinium comprenant deux dopants et son precurseur, utilisation dans les systemes a plasma ou a rayons x
US6676853B1 (en) * 1999-10-27 2004-01-13 Sumitomo Chemical Company, Limited Phosphor for vacuum ultraviolet excitation material
DE10162147B4 (de) * 2001-12-17 2007-12-06 Optomed Optomedical Systems Gmbh UVB-Bestrahlungsanordnung
JP4228628B2 (ja) * 2002-08-29 2009-02-25 住友化学株式会社 真空紫外線励起発光素子用蛍光体
KR100655894B1 (ko) * 2004-05-06 2006-12-08 서울옵토디바이스주식회사 색온도 및 연색성이 우수한 파장변환 발광장치
KR100658700B1 (ko) * 2004-05-13 2006-12-15 서울옵토디바이스주식회사 Ｒｇｂ 발광소자와 형광체를 조합한 발광장치
KR100665298B1 (ko) * 2004-06-10 2007-01-04 서울반도체 주식회사 발광장치
KR100665299B1 (ko) * 2004-06-10 2007-01-04 서울반도체 주식회사 발광물질
US8308980B2 (en) * 2004-06-10 2012-11-13 Seoul Semiconductor Co., Ltd. Light emitting device
SG161205A1 (en) * 2004-12-22 2010-05-27 Seoul Semiconductor Co Ltd Light emitting device
KR101258397B1 (ko) * 2005-11-11 2013-04-30 서울반도체 주식회사 구리 알칼리토 실리케이트 혼성 결정 형광체
KR101055772B1 (ko) * 2005-12-15 2011-08-11 서울반도체 주식회사 발광장치
KR100875443B1 (ko) 2006-03-31 2008-12-23 서울반도체 주식회사 발광 장치
KR101258227B1 (ko) 2006-08-29 2013-04-25 서울반도체 주식회사 발광 소자
CN101784636B (zh) 2007-08-22 2013-06-12 首尔半导体株式会社 非化学计量四方铜碱土硅酸盐磷光体及其制备方法
KR101055769B1 (ko) 2007-08-28 2011-08-11 서울반도체 주식회사 비화학양론적 정방정계 알칼리 토류 실리케이트 형광체를채택한 발광 장치
DE102009030205A1 (de) * 2009-06-24 2010-12-30 Litec-Lp Gmbh Leuchtstoffe mit Eu(II)-dotierten silikatischen Luminophore
KR101055762B1 (ko) * 2009-09-01 2011-08-11 서울반도체 주식회사 옥시오소실리케이트 발광체를 갖는 발광 물질을 채택한 발광 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1549509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-10-31 1968-12-13
FR2358457A1 (fr) * 1976-07-13 1978-02-10 Philips Nv Ecran luminescent muni d'un borate de terres rares

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE78292C (de) * N. yagn, St. Petersburg, 25 Basseinaya Apparat zum Sterilisiren von Wasser
US3523091A (en) * 1967-10-27 1970-08-04 Westinghouse Electric Corp Lanthanum,yttrium silicate phosphors
NL6811326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-08-09 1970-02-11
AU2767471A (en) * 1970-04-21 1972-10-19 Nv. Philips' Gloeilampenfabrieken Luminescent screen
NL7005708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-04-21 1971-10-25
US3909443A (en) * 1973-08-16 1975-09-30 Gte Sylvania Inc Calcium lithium silicate phosphors
NL181063C (nl) * 1976-05-13 1987-06-01 Philips Nv Luminescerend scherm; lagedrukkwikdampontladingslamp; werkwijze voor de bereiding van een luminescerend materiaal.
GB1565811A (en) * 1976-06-28 1980-04-23 Minnesota Mining & Mfg Luminescent phosphor materials
NL186458B (nl) * 1977-10-03 1990-07-02 Philips Nv Werkwijze voor de bereiding van een luminescerend aardalkalimetaalfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp.
US4162232A (en) * 1978-03-29 1979-07-24 Gte Sylvania Incorporated Rare earth activated rare earth fluorogermanate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1549509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-10-31 1968-12-13
FR2358457A1 (fr) * 1976-07-13 1978-02-10 Philips Nv Ecran luminescent muni d'un borate de terres rares

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052398A1 (en) * 1980-11-14 1982-05-26 Koninklijke Philips Electronics N.V. Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen

Also Published As

Publication number Publication date
DE2908604A1 (de) 1979-09-20
NL7807274A (nl) 1979-09-12
DE2908604C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-31
US4215289A (en) 1980-07-29
FR2419313B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-11-25
DE2954513C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-15
CA1137293A (en) 1982-12-14
GB2016034A (en) 1979-09-19
JPS54124882A (en) 1979-09-28
GB2016034B (en) 1982-05-26
DE2954603C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-14
DE2954514C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-19
JPS6223798B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-25

Similar Documents

Publication Publication Date Title
FR2419313A1 (fr) Substance luminescente et ecran luminescent muni d'une telle substance luminescente et lampe a decharge dans la vapeur de mercure a basse pression munie d'un tel ecran
NL188756C (nl) Luminescerend materiaal, alsmede lagedrukkwikdampontladingslamp welke deze stof bevat.
ES466086A1 (es) Un metodo para producir un aluminato luminiscente
GB1301850A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB1131991A (en) Fluorescent phosphor activated by divalent europium
JPS528992A (en) Fluorescent substance
GB1261799A (en) Orthophosphate phosphors
NL187212B (nl) Luminescerend terrair aluminaat; luminescerend scherm; lagedrukkwikdampontladingslamp.
KR910012181A (ko) 백색 발광혼합 형광체 조성물
GB1192730A (en) Luminescent Materials
KR890001145A (ko) 형광램프
JPS57109888A (en) Fluorescent lamp
GB2020686A (en) Luminescent materials
ES357705A1 (es) Un dispositivo para la produccion de radiaciones.
BE874705A (fr) Substance luminescente, ecran luminescent muni d'une telle substance luminescente et lampe a decharge munie d'un tel ecran
JPS55123679A (en) White luminous fluorescent substance
JPS5688487A (en) Luminescent material
JPS5224172A (en) Fluorescent substance of cathode-ray tube
JPS5210873A (en) Luminous compositions
JPS5586877A (en) Light-emitting material
JPS5218482A (en) Blue luminescent composition
JPS52133092A (en) Gas discharge luminous element
JPS57131278A (en) Rare earth silicate fluorescent substance
GB1299608A (en) Pyrosilicate phosphor and lamp
JPS57139172A (en) Fluorescent material

Legal Events

Date Code Title Description
ST Notification of lapse